TREA

Dumping-grates

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Industry

  • CPC
  • F23H13/06
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F23Combustion devices F23HGRATES CLEANING OR RAKING GRATES F23H13/00Grates not covered by any preceding group

Current Industry

F23H13/06Dumping-grates
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for improved firing of biomass and other solid...
    • Patent number 10,627,105
    • Issue date Apr 21, 2020
    • Daniel R. Higgins
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Method and apparatus for improved firing of biomass and other solid...
    • Patent number 9,581,325
    • Issue date Feb 28, 2017
    • Daniel R. Higgins
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method and apparatus for improved firing of biomass and other solid...
    • Patent number 9,140,446
    • Issue date Sep 22, 2015
    • Daniel R. Higgins
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Waste fuel combustion system
    • Patent number 5,158,025
    • Issue date Oct 27, 1992
    • Theodore J. Johnson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Water cooled incinerator
    • Patent number 4,966,086
    • Issue date Oct 30, 1990
    • Clarence H. Houston
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Solid fuel combustion equipment
    • Patent number 4,596,233
    • Issue date Jun 24, 1986
    • Coal Industry (Patents) Limited
    • John R. Hyde
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Coal and wood burning stoves
    • Patent number 4,467,778
    • Issue date Aug 28, 1984
    • Trianco Redfyre Limited
    • Thomas A. Babbage
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Insert for a stove
    • Patent number 4,394,857
    • Issue date Jul 26, 1983
    • Samuel J. Iannone
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Dual grate for burning wood and coal
    • Patent number 4,319,555
    • Issue date Mar 16, 1982
    • Morton A. Melvin
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Method and apparatus for controlling a solid fuel burning furnace
    • Patent number 4,313,387
    • Issue date Feb 2, 1982
    • Hokkai Danro Yugen Kaisha
    • Kanichi Sato
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Low mass flow waste fuel incinerator
    • Patent number 4,270,467
    • Issue date Jun 2, 1981
    • Enertherm, Inc.
    • Dale E. Drake
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Fluid cooled dump grate
    • Patent number 4,026,247
    • Issue date May 31, 1977
    • Agnew; S. J.
    • Allen Jacob Jones
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3225721
    • Patent number 3,225,721
    • Issue date Dec 28, 1965
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3010450
    • Patent number 3,010,450
    • Issue date Nov 28, 1961
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2933057
    • Patent number 2,933,057
    • Issue date Apr 19, 1960
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2905115
    • Patent number 2,905,115
    • Issue date Sep 22, 1959
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2816519
    • Patent number 2,816,519
    • Issue date Dec 17, 1957
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2790401
    • Patent number 2,790,401
    • Issue date Apr 30, 1957
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2694371
    • Patent number 2,694,371
    • Issue date Nov 16, 1954
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2557013
    • Patent number 2,557,013
    • Issue date Jun 12, 1951
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2498787
    • Patent number 2,498,787
    • Issue date Feb 28, 1950
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2479818
    • Patent number 2,479,818
    • Issue date Aug 23, 1949
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2453289
    • Patent number 2,453,289
    • Issue date Nov 9, 1948
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2297784
    • Patent number 2,297,784
    • Issue date Oct 6, 1942
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2088303
    • Patent number 2,088,303
    • Issue date Jul 27, 1937
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2083284
    • Patent number 2,083,284
    • Issue date Jun 8, 1937
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1866959
    • Patent number 1,866,959
    • Issue date Jul 12, 1932
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1844281
    • Patent number 1,844,281
    • Issue date Feb 9, 1932
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1832022
    • Patent number 1,832,022
    • Issue date Nov 17, 1931
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1807064
    • Patent number 1,807,064
    • Issue date May 26, 1931
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents